by SLIVOV ANATOLIJ F,SU, BASHKIRTSEV VLADIMIR I,SU, MANUKYAN LEV S,SU, SAVCHENKO VLADIMIR I,SU
Year of Publication 30.03.1990

by SLIVOV ANATOLIJ F,SU, BASHKIRTSEV VLADIMIR I,SU, CHVANOV KONSTANTIN G,SU, MANUKYAN LEV S,SU, SASKOVETS MIKHAIL E,SU, SAVCHENKO VLADIMIR I,SU
Year of Publication 23.10.1990